38940105

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20441}}^1$

素因数の和:20576

約数の個数: 16

約数和(自身を含む): 62797824

約数和(自身を除く): 23857719

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 20441, 61323, 102205, 306615, 2596007, 7788021, 12980035, 38940105]

約数ペア:

[(1, 38940105), (3, 12980035), (5, 7788021), (15, 2596007), (127, 306615), (381, 102205), (635, 61323), (1905, 20441)]